JPS5573875A - Excellently workable mn-plated steel material having pretreatment layer for painting - Google Patents
Excellently workable mn-plated steel material having pretreatment layer for paintingInfo
- Publication number
- JPS5573875A JPS5573875A JP14444078A JP14444078A JPS5573875A JP S5573875 A JPS5573875 A JP S5573875A JP 14444078 A JP14444078 A JP 14444078A JP 14444078 A JP14444078 A JP 14444078A JP S5573875 A JPS5573875 A JP S5573875A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- painting
- pretreatment
- plated
- pretreatment layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To provide an Mn-plated steel material excellent in workability which has adhesive property to the coating and causes no blister, by forming on the Mn-plated layer a pretreatment layer for painting, the layer which is composed of one or more single or composite cpd. of one or more members selected from the group comprising P, B, Si, Cu, Mn etc.
CONSTITUTION: A pretreatment layer for painting is formed on the Mn-plated layer 5W400g/m2 in adhered quantity, or on the Mn-plated layer coated with a layer of Mn oxide hydrate 5W2,000 Å in thickness. The pretreatment layer is either a layer composed of one or more single or composite cpds. of one or more members selected from the group comprising P, B, Si, Cu, Mn etc., or a layer made by addn. of an org. resin to the layer described above. The quantity of the pretreatment layer to be adhered is 0.02W7g/m2. For the org. resin us used, e.g., a rosin derivative etc. The org. resin is useful not only for forming a protective layer but also for making the pretreatment layer adhere to the Mn-plated layer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14444078A JPS5573875A (en) | 1978-11-22 | 1978-11-22 | Excellently workable mn-plated steel material having pretreatment layer for painting |
US06/044,485 US4298661A (en) | 1978-06-05 | 1979-06-01 | Surface treated steel materials |
SE7904834A SE440089B (en) | 1978-06-05 | 1979-06-01 | COATED STABLE MATERIAL AND SET FOR ITS MANUFACTURING |
CA000328998A CA1169806A (en) | 1978-06-05 | 1979-06-04 | Surface treated steel materials |
IT23247/79A IT1121771B (en) | 1978-06-05 | 1979-06-04 | SURFACE TREATED STEEL MATERIAL, EXCELLENTLY CORROSION RESISTANT, WORKABLE AND WELDABLE |
BR7903500A BR7903500A (en) | 1978-06-05 | 1979-06-04 | STEEL MATERIAL TREATED ON THE SURFACE WELL AS A PROCESS AND APPARATUS FOR YOUR PRODUCTION |
GB7919532A GB2027746B (en) | 1978-06-05 | 1979-06-05 | Surface treated steel materials |
NL7904415A NL7904415A (en) | 1978-06-05 | 1979-06-05 | METHOD AND DEVICE FOR THE SURFACE TREATMENT OF STEEL AS WELL AS STEEL PRODUCTS OBTAINED AS SUCH. |
DE2922790A DE2922790C2 (en) | 1978-06-05 | 1979-06-05 | Steel coated with manganese and process for its manufacture |
FR7914343A FR2428083A1 (en) | 1978-06-05 | 1979-06-05 | SURFACE TREATED STEEL MATERIALS HAVING A MANGANESE COVER AND AN OXYHYDRATE MANGANESE COMPOUND FORMED THEREON |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14444078A JPS5573875A (en) | 1978-11-22 | 1978-11-22 | Excellently workable mn-plated steel material having pretreatment layer for painting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5573875A true JPS5573875A (en) | 1980-06-03 |
Family
ID=15362256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14444078A Pending JPS5573875A (en) | 1978-06-05 | 1978-11-22 | Excellently workable mn-plated steel material having pretreatment layer for painting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5573875A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01172578A (en) * | 1987-12-25 | 1989-07-07 | Kawasaki Steel Corp | Galvanized steel sheet excellent in press formability and its production |
JPH03249183A (en) * | 1990-02-28 | 1991-11-07 | Nippon Steel Corp | Galvanized steel sheet having excellent press formability and chemical conversion treatability |
JPH03249181A (en) * | 1990-02-28 | 1991-11-07 | Nippon Steel Corp | Galvanized steel sheet having excellent press formability and chemical convertibility |
JPH03287786A (en) * | 1990-04-03 | 1991-12-18 | Nippon Steel Corp | Zinc plated steel sheet having superior press formability, chemical convertibility and weldability |
JPH03287785A (en) * | 1990-04-03 | 1991-12-18 | Nippon Steel Corp | Zinc plated steel sheet having superior press formability, chemical convertibility and weldability |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136243A (en) * | 1974-04-19 | 1975-10-29 | ||
JPS5247536A (en) * | 1975-10-15 | 1977-04-15 | Nippon Steel Corp | Chemical conversion process for steel sheet coated with manganese |
-
1978
- 1978-11-22 JP JP14444078A patent/JPS5573875A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50136243A (en) * | 1974-04-19 | 1975-10-29 | ||
JPS5247536A (en) * | 1975-10-15 | 1977-04-15 | Nippon Steel Corp | Chemical conversion process for steel sheet coated with manganese |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01172578A (en) * | 1987-12-25 | 1989-07-07 | Kawasaki Steel Corp | Galvanized steel sheet excellent in press formability and its production |
JPH0713306B2 (en) * | 1987-12-25 | 1995-02-15 | 川崎製鉄株式会社 | Zinc-based plated steel sheet excellent in press workability and method for producing the same |
JPH03249183A (en) * | 1990-02-28 | 1991-11-07 | Nippon Steel Corp | Galvanized steel sheet having excellent press formability and chemical conversion treatability |
JPH03249181A (en) * | 1990-02-28 | 1991-11-07 | Nippon Steel Corp | Galvanized steel sheet having excellent press formability and chemical convertibility |
JPH0696781B2 (en) * | 1990-02-28 | 1994-11-30 | 新日本製鐵株式会社 | Galvanized steel sheet with excellent press formability and chemical conversion treatment |
JPH0696780B2 (en) * | 1990-02-28 | 1994-11-30 | 新日本製鐵株式会社 | Galvanized steel sheet with excellent press formability and chemical conversion treatment |
JPH03287786A (en) * | 1990-04-03 | 1991-12-18 | Nippon Steel Corp | Zinc plated steel sheet having superior press formability, chemical convertibility and weldability |
JPH03287785A (en) * | 1990-04-03 | 1991-12-18 | Nippon Steel Corp | Zinc plated steel sheet having superior press formability, chemical convertibility and weldability |
JPH0696782B2 (en) * | 1990-04-03 | 1994-11-30 | 新日本製鐵株式会社 | Galvanized steel sheet with excellent press formability, chemical conversion treatment and weldability |
JPH0696783B2 (en) * | 1990-04-03 | 1994-11-30 | 新日本製鐵株式会社 | Galvanized steel sheet with excellent press formability, chemical conversion treatment and weldability |
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